Use signed for return value of res_nsend*. Update res_nmkupdate call.

diff --git a/minires/res_update.c b/minires/res_update.c
index 6cefde69d05ec812cd5ec01e2122e8ee7fb7a32f..17e4401e78815a857872b9fb2f29f3a764ce5689 100644 (file)
--- a/minires/res_update.c
+++ b/minires/res_update.c
@@ -1,5 +1,5 @@
 #if !defined(lint) && !defined(SABER)
-static const char rcsid[] = "$Id: res_update.c,v 1.4 2000/03/18 02:15:49 mellon Exp $";
+static const char rcsid[] = "$Id: res_update.c,v 1.5 2000/04/06 23:02:59 mellon Exp $";
 #endif /* not lint */
 
 /*
@@ -85,6 +85,7 @@ res_nupdate(res_state statp, ns_updrec *rrecp_in) {
        struct zonegrp *zptr, tgrp;
        int nzones = 0, nscount = 0;
        unsigned n;
+       int rval;
        struct sockaddr_in nsaddrs[MAXNS];
        ns_rcode rcode;
        ns_tsig_key *key;
@@ -135,9 +136,8 @@ res_nupdate(res_state statp, ns_updrec *rrecp_in) {
        zptr->z_flags |= ZG_F_ZONESECTADDED;
 
        /* Marshall the update message. */
-       n = res_nmkupdate(statp, ISC_LIST_HEAD(zptr->z_rrlist),
-                         packet, sizeof packet);
-       if (n < 0) {
+       n = sizeof packet;
+       if (res_nmkupdate(statp, ISC_LIST_HEAD(zptr->z_rrlist), packet, &n)) {
                rcode = -1;
                goto done;
        }
@@ -150,13 +150,13 @@ res_nupdate(res_state statp, ns_updrec *rrecp_in) {
        /* Send the update and remember the result. */
        key = (ns_tsig_key *)0;
        if (!find_tsig_key (&key, zptr->z_origin)) {
-               n = res_nsendsigned(statp, packet, n, key,
-                                   answer, sizeof answer);
+               rval = res_nsendsigned(statp, packet, n, key,
+                                      answer, sizeof answer);
                tkey_free (&key);
        } else {
-               n = res_nsend(statp, packet, n, answer, sizeof answer);
+               rval = res_nsend(statp, packet, n, answer, sizeof answer);
        }
-       if (n < 0) {
+       if (rval < 0) {
                rcode = -1;
                goto undone;
        }